Essential Mathematics for Skilled WorkersJ. Wiley & Sons, Incorporated, 1942 - 293 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 3 από τα 11.
Σελίδα 6
... factors . Example . Solution . 12.3 X 3.24 12.3 3.24 492 246 369 39.852 A good way to check multiplication is to repeat the work with the order of the factors reversed . 6. Rounding off Decimals . Many decimal fractions run to a large ...
... factors . Example . Solution . 12.3 X 3.24 12.3 3.24 492 246 369 39.852 A good way to check multiplication is to repeat the work with the order of the factors reversed . 6. Rounding off Decimals . Many decimal fractions run to a large ...
Σελίδα 50
... factors of a product are the same , the product is called a power of that factor . Thus xxxx is x fourth power and is written x1 . Similarly , XX = x2 , and is read x 2d power or x square . XXX = power or x cube . XXXX x3 , and is read ...
... factors of a product are the same , the product is called a power of that factor . Thus xxxx is x fourth power and is written x1 . Similarly , XX = x2 , and is read x 2d power or x square . XXX = power or x cube . XXXX x3 , and is read ...
Σελίδα 78
... factors , their product can be indicated only . Thus ( x3 ) ( y2 ) = x3y2 When several different bases occur in each factor , as ( 3a2b3r ) ( 4a3b * x ) only the powers of the same base can be combined . For example , ( 3a2b3r ) ( 4a3b ...
... factors , their product can be indicated only . Thus ( x3 ) ( y2 ) = x3y2 When several different bases occur in each factor , as ( 3a2b3r ) ( 4a3b * x ) only the powers of the same base can be combined . For example , ( 3a2b3r ) ( 4a3b ...
Περιεχόμενα
CHAPTER PAGE | 1 |
QUADRATIC EQUATIONS | 121 |
SIMULTANEOUS EQUATIONS | 132 |
Πνευματικά δικαιώματα | |
8 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Essential Mathematics for Skilled Workers Harry Morton Keal,Clarence J. Leonard Προβολή αποσπασμάτων - 1942 |
Essential Mathematics for Skilled Workers Harry Morton Keal,Clarence J. Leonard Προβολή αποσπασμάτων - 1942 |
Συχνά εμφανιζόμενοι όροι και φράσεις
base bisector cent chord circle Common Logarithms cone cosine crossmark cubic inches cutting speed decimal point Develop a formula Diam dimensions divided division divisor Draw equal sides Evaluate the formula Example EXERCISE exponent feet figure Find the angle Find the area Find the diameter Find the number Find the ratio Find the revolutions Find the sides Find the volume Find the weight following numbers fraction gage blocks gallon gear hexagon horsepower hypotenuse isosceles triangle law of tangents length logarithm mantissa measured miles monomial multiply number of places parallelogram perimeter perpendicular pitch polynomial prism pulley quadratic equation r.p.m. Find radius rectangle revolutions per minute rhombus right triangle rim speed scale sine sine bar slide rule Solution Solve and check square root subtract tabular difference tangent taper thousandths Threads per inch triangle of Fig trinomial square unknown